Ireland centre Kevin Maggs will start for Ulster against Newport-Gwent Dragons in the Celtic League on Friday night.
Maggs, who played a full part in Irelands demolition of Scotland at Murrayfield on Saturday, will return to the Ulster side along with fellow internationals David Humphreys and Tommy Bowe.
Coach Mark McCall has made four changes from the side which lost 24-9 to South African Super 12 side the Bulls in last week's Ravenhill friendly.
Ulster are looking for their fourth away win of the season, and revenge for the Dragons' 28-21 Belfast win last October.
Meanwhile, second-placed Munster will be aided by the inclusion of Ireland internationals Donncha O'Callaghan, Marcus Horan and Frankie Sheahan when they entertain Glasgow at Thomond Park on Sunday.